baber/WOPTO huggingface dataset:
Patent EP-3950835-A1 (EP)
Inventor: YOSHIMURA TADANORI
IPC: C08L101/14
Filed: 2020-04-03
Abstract: The resin composition of the present invention includes a water-soluble resin (component A); and at least one selected from the group consisting of an inorganic salt and a polycyclic aromatic sulfonate (component B), the component A has a polycyclic aromatic monomer unit, the component B has a solubility in water at 25°C of 1 g/100 g or more, and a content of the component B relative to 100 parts by mass of the component A is 1 part by mass or more and 40 parts by mass or less. According to the resin composition of the present invention, a resin composition that can be obtained by recycling and has improved heat resistance can be provided.
Patent EP-3933459-A1 (EP)
Inventor: YE HAISHUI
IPC: G02B1/118
Filed: 2020-03-27
Abstract: Embodiments of this application provide an optical component, a camera module, a terminal, and an optical component processing method, and relate to the field of terminal technologies, so as to increase adhesive strength between an anti-reflection coating and an optical component body, improve a scratch-resistant property of the anti-reflection coating, and prevent the anti-reflection coating from falling off. The optical component includes an optical component body and an anti-reflection coating, the anti-reflection coating is disposed on at least one surface of the optical component body through which light passes, the anti-reflection coating is configured to reduce reflectance of the at least one surface, and the anti-reflection coating and the optical component body are integrally formed. The optical component provided in the embodiments of this application is used in the camera module in the terminal.
Patent EP-4029217-A1 (EP)
Title: A workstation for internet transactions between non- business users
Inventor: CARAZZA ANDREA
IPC: H04W4/24
Filed: 2020-09-07
Abstract: A workstation is disclosed for internet transactions between non-business users substantially consisting of a series of desktop apparatuses and of a series of movable apparatuses that interact with one another to permit the operation of the workstation itself and the desktop apparatuses feature: computers, screens, printers, scanners, mouse devices, keyboards, cameras, whereas the movable apparatuses feature: smartphones, tablets, notebooks, ultrabooks and the connection and interaction method between the different apparatuses is by internet connection or WIFI between the desktop apparatuses and 3g, 4g, 4.5g, 5g, LTE, WIFI connection between the movable apparatuses. The workstation provides different apparatuses that interact between one another in response to the action of at least two parties who are a buyer and a seller and a third party who is a courier for transporting the item that is the object of the sale. The workstation in question is provided with an operating procedure for performing a sale transaction concerning an item, a corresponding payment and delivery of the item that comprises a series of operating steps including: sending a request, opening a procedure, sending money and a photograph, selecting the method of shipment and delivery and selection of a third party with the function of courier and closure of the transaction with the item being delivered to the buyer and the money being transferred to the seller.
Patent EP-4038119-A1 (EP)
Inventor: SZUROMI ENDRE
IPC: C08F4/659
Filed: 2020-09-28
Abstract: Processes of polymerizing olefins include contacting ethylene, a (C3-C40)alpha-olefin comonomer, and a solvent in the presence of a chain transfer agent and a catalyst system, the catalyst system comprising a metal-ligand complex according to formula (I).
Patent EP-4107396-A1 (EP)
Inventor: BENISTAND-HECTOR CYRIL
IPC: F04B23/02
Filed: 2020-10-21
Abstract: Appareil (1) de compression de fluide à plusieurs étages de compression comprenant une première chambre (3) de compression, une seconde chambre (4) de compression, un système (2) d'admission communiquant avec la première chambre (3) de compression configuré pour permettre l'entrée de fluide à comprimer dans ladite première chambre (3) de compression, un système (6) de transfert configuré pour permettre en position ouverte le transfert de fluide de la première chambre (3) de compression vers la seconde (4) chambre de compression, un piston (5) mobile pour assurer la compression du fluide dans les première (3) et seconde (4) chambres de compression, l'appareil (1) comprenant en outre un orifice (7) d'évacuation communiquant avec la seconde chambre (4) de compression et configuré pour permettre la sortie de fluide comprimé, le piston (5) étant mobile en translation selon une direction (A) longitudinale, la première chambre (3) de compression étant délimitée par une cavité (14) inférieure fixe, une extrémité inférieure du piston (5) et un premier système d'étanchéité (22) formé entre le piston (5) et une paroi de la cavité (14) inférieure, la seconde chambre (4) de compression étant délimitée par une cavité (24) supérieure fixe, une extrémité supérieure du piston (5) et un second système d'étanchéité (10) formé entre le piston (5) et une paroi de la cavité (24) supérieure, caractérisé en ce que, en configuration de fonctionnement de l'appareil (1), la direction (A) longitudinale de translation du piston (5) est verticale, le système (2) d'admission étant situé à une extrémité inférieure de l'appareil (1), l'orifice (7) d'évacuation étant situé dans une partie supérieure de l'appareil (1), au-dessus du système (6) de transfert.
Patent EP-3948984-A1 (EP)
Title: Battery module including insulating bus bar assemblies
Inventor: FRICK PAUL
IPC: H01M50/271
Filed: 2020-03-29
Abstract: A battery module includes a module terminal, electrochemical cells and a bus bar that electrically connects at least a subset of the cells to the module terminal. The bus bar includes an electrically conductive substrate and an insulation layer disposed between the substrates and ends of the cells. The substrate includes primary connection through holes, each primary connection through hole having a second diameter and being aligned with the first end of a unique one of the cells. The insulation layer includes secondary connection through holes. Each secondary connection through hole has a third diameter and is concentric with a corresponding one of the primary through holes. The third diameter is less than the second diameter, and an electrical connector extends between the substrate and the cell tenninal and provides an electrical connection between the substrate and the cell terminal.
Patent EP-4052331-A1 (EP)
Inventor: SCHMIDT ANDREAS
IPC: H04B7/0417
Filed: 2020-10-27
Abstract: The present invention provides a mechanism for a receiver to determine a quality of orthogonality of received polarized signals by monitoring polarized reference signals  RS 
   c,j    which either change polarization with time or are aligned with polarized data signals. Depending on the quality, multiplexing may change between polarization division multiplexing and spatial division multiplexing.
Patent EP-3960807-A1 (EP)
Inventor: ISHII KENTARO
IPC: C08L67/02
Filed: 2020-04-22
Abstract: A polyester resin composition containing: (A) 97.0% by mass or more and 99.9% by mass or less of a polyester resin; and (B) 0.1% by mass or more and 3.0% by mass or less of a polycarbodiimide, 
wherein a dicarboxylic acid constituent unit in (A) the polyester resin contains a terephthalic acid unit and/or a 2,6-naphthalenedicarboxylic acid unit; 5% by mol or more and 90% by mol or less of a diol constituent unit in the polyester resin (A) is a unit derived from a diol having a cyclic acetal skeleton represented by the following formula (1) or formula (2), and 0% by mol or more and 90% by mol or less of the diol constituent unit is a unit derived from an alicyclic diol; and the polycarbodiimide (B) has two or more carbodiimide groups in one molecule thereof:
     
wherein R 1  and R 2  each independently represent an aliphatic group having 1 or more and 10 or less carbon atoms, an alicyclic group having 3 or more and 10 or less carbon atoms, or an aromatic group having 6 or more and 10 or less carbon atoms, and
      wherein R 1  is as defined above; and R 3  represents an aliphatic group having 1 or more and 10 or less carbon atoms, an alicyclic group having 3 or more and 10 or less carbon atoms, or an aromatic group having 6 or more and 10 or less carbon atoms.
Patent EP-4070602-A1 (EP)
Title: Measurement for sidelink communications
Inventor: WU SHUANSHUAN
IPC: H04B7/06
Filed: 2020-10-20
Abstract: Certain aspects of the present disclosure are directed to a method for wireless communication by a network entity. The method generally includes generating a configuration message for a user-equipment (UE) to perform one or more reference signal (RS) measurements on one or more resources of a sidelink channel, transmitting the measurement configuration message, receiving a measurement report indicating results of the one or more RS measurements, and transmitting a scheduling message indicating resources for sidelink transmission on the sidelink channel.
Patent EP-4032228-A1 (EP)
Inventor: PETTIT MICHAELLA
IPC: H04L9/32
Filed: 2020-11-16
Abstract: A public key may be recorded on the blockchain by a certificate authority in such a manner that any third party may quickly and easily verify that the public key is certified by the certificate authority and that the certification has not been revoked. The certificate authority may be able to revoke the certification nearly instantaneously, and/or may be able to simultaneously certify a new key for the same entity while revoking the old key. The verification may be incorporated into a new transaction so that there is no gap between reliance on the certificate and the verification of its validity. In some cases, each transaction in which the certificate is used may also serve as linked certificate transaction that renews the certificate to enable a subsequent use.
Patent EP-3978906-A1 (EP)
Inventor: HU SHUIMING
IPC: G01N21/3504
Filed: 2020-03-30
Abstract: A detection method and detection system for a trace gas, the detection method comprising: providing a resonant cavity (20), a gas to be measured being filled inside of a cavity body of the resonant cavity (20) (S101); providing detection light rays having different frequencies, the detection light rays being incident to the inside of the resonant cavity (20) from one end of the resonant cavity (20) in the extending direction and exiting from the other end of the resonant cavity (20) in the extending direction so as to obtain detection light rays carrying information of a trace gas to be measured, and the cavity body of the resonant cavity (20) having a degree of freedom of expansion and retraction in the extending direction so that the longitudinal mode frequency of the resonant cavity (20) matches the frequencies of the incident detection light rays (S102); and according to the detection light rays that have different frequencies and that carry information of said trace gas, acquiring the molecular saturation absorption spectrum of said trace gas, and calculating the concentration of said trace gas (S103). The detection system comprises: a laser generating device (10), the resonant cavity (20), a photoelectric detection device (30), a feedback control device (40) and a scanning control device (50). At room temperature, detection light rays provided by a conventional laser are used to detect the concentration of a trace gas.
Patent EP-3976490-A1 (EP)
Title: A lid for a container
Inventor: WOOD JASON TAYLOR
IPC: A47G19/00
Filed: 2020-05-22
Abstract: Disclosed is a lid (101) for covering the open end of a container. A base (102) of the lid is adapted to detachably and sealably engage with the rim of a container. An elevated portion (103) of the lid projects upwardly from the base and a spout (107) extends from or proximal to a lid top to or towards a base (102) with material egress opening (108) facing towards the lid top. In use with a container (120) containing liquid, the lid is securely fitted to the container (120) and a user can move the spout (107) between a closed condition such that liquid is substantially prevented from escaping from the container and an open condition to allow material egress from the material egress opening. A user can squeeze the elevated portion (103) to cause the spout (103) moving from a closed condition to an open condition.
Patent EP-3975524-A1 (EP)
Inventor: WANG XIAOWEI
IPC: C03C21/00
Filed: 2020-06-05
Abstract: A glass rear cover includes a light-transmitting region. The light-transmitting region at least partially overlaps with a camera assembly in a thickness direction of the glass rear cover. The light-transmitting region allows light out of the glass rear cover to pass through the light-transmitting region to enter the camera assembly. The glass rear cover includes a first predetermined region and a second predetermined region. The first predetermined region is configured close to the light-transmitting region, and a strength of the first predetermined region is less than a strength of the second predetermined region. In this way, the first predetermined region is configured close to the light-transmitting region that covers the camera assembly, and the strength of the first predetermined region is less than the strength of the second predetermined region. When the glass rear cover is stressed, an extension direction of the crack on the glass rear cover is turned at the first predetermined region without reaching the light-transmitting region, avoiding the impact on image capturing of the camera assembly. An electronic apparatus having the glass rear cover and a method for preparing the glass rear cover are also provided.
Patent EP-4070523-A1 (EP)
Title: Interworking stand-alone non-public network-ims
Inventor: FOTI GEORGE
IPC: H04L29/06
Filed: 2020-12-01
Abstract: Apparatuses and methods for interworking standalone NPN-IMS are disclosed. In one embodiment, a method implemented in a proxy-call session control function (P-CSCF) node includes receiving, from a non-public network, NPN, user equipment, UE, an Internet Protocol, IP, Multimedia Subsystem, IMS, registration request, the IMS registration request including an NPN identifier associated with the NPN UE; and as a result of receipt of the IMS registration request, at least one of obtaining and using an IMS identifier associated with the NPN identifier of the NPN UE to register the NPN UE in an IMS network. In one embodiment, a method implemented in a non-public network (NPN) user equipment (UE) includes sending an IMS registration request, the IMS registration request including an NPN identifier associated with the NPN UE and the IMS registration request being for an individual IMS registration of the UE.
Patent EP-3983998-A1 (EP)
Inventor: ZHANG WEN
IPC: G06T7/80
Filed: 2020-03-27
Abstract: A method of determining extrinsic parameters of a camera is disclosed. The method involves obtaining a digital calibration image and generating a plurality of synthetic views of the calibration image. The method also includes identifying a set of features from each synthetic view, obtaining a digital camera image of a representation of the digital calibration image and identifying the set of features in the digital camera image. The method includes comparing feature in the set of features of the digital camera image with features in the synthetic views and identifying a best match for each feature of the set of features of the digital camera image in all the features of the set of features of the synthetic views using the comparisons. The method concludes with calculating the extrinsic parameters of the camera using the virtual camera parameters of the synthetic views associated with the best matches.
Patent EP-4078059-A1 (EP)
Inventor: WEIMER THOMAS
IPC: F28D9/04
Filed: 2020-12-17
Abstract: Die Erfindung betrifft eine Vorrichtung zur Wärme- und/oder Stoffübertragung, die n Primärmodule (2) für mindestens ein erstes fließfähiges Medium, mindestens ein Sekundärmodul (40) für mindestens ein zweites fließfähiges Medium, einen Zentralkörper (32) mit einer Zentralachse, 2*n Abschnitte (10a, 10b), die aus mindestens einer flachen, elastischen Folie gebildet sind, und 2*n primäre Schnittstellen (4a, 4b, 78, 106, 108) als Durchläufe für das mindestens eine erste fließfähige Medium aufweist, wobei n eine ganze Zahl ist, wobei innere Enden sämtlicher Abschnitte (10a, 10b) der mindestens einen Folie an dem Zentralkörper (32) befestigt sind, wobei zwischen jeweils zwei unmittelbar benachbarten Abschnitten (10a, 10b) ein Zwischenraum bereitgestellt ist, und insgesamt 2*n um den Zentralkörper (32) umlaufend angeordnete Zwischenräume bereitgestellt sind, wobei in Umlaufrichtung um den Zentralkörper (32) in jedem zweiten Zwischenraum zwischen zwei unmittelbar benachbarten Abschnitten (10a, 10b) der mindestens einen Folie, die am Zentralkörper (32) umlaufend befestigt sind, eine innere primäre Schnittstelle (4a), die der Zentralachse zugewandt ist, und eine äußere primäre Schnittstelle (4b), die von der Zentralachse abgewandt ist, angeordnet sind, wobei in jedem Zwischenraum zwischen Abschnitten (10a, 10b), die am Zentralkörper (32) umlaufend befestigt sind, jeweils Abstandshalter (12, 36, 60) angeordnet sind.
Patent EP-4096956-A1 (EP)
Inventor: WALL CHRISTIAN
IPC: B60R11/00
Filed: 2020-12-21
Abstract: Die Erfindung betrifft eine Anzeigevorrichtung (14), vorzugsweise eine Anzeigevorrichtung (14) eines Kraftfahrzeugs (10), umfassend ein flexibles Anzeigeflächenelement (16) mit einer Anzeigefläche, und eine Verstelleinrichtung (30), die ein in eine erste Verstellrichtung (22) beweglich angeordnetes, als Stab ausgestaltetes Einspannelement (20) umfasst, ein am Einspanelement (20) angeordnetes Rückstellelement (26), und ein als Stab ausgestaltetes Umlenkelement (24). Eine erste Seitenkante des Anzeigeflächenelements (16) ist an der Länge des Einspannelements (20) angeordnet. Eine der ersten Seitenkante gegenüberliegende zweite Seitenkante des Anzeigeflächenelements (16) ist über das Rückstellelement (26) mit dem Einspannelement (20) verbunden, sodass eine Fläche des Anzeigeflächenelements (16) gebogen ist und einen Beugungsbereich aufweist. Eine Länge des Umlenkelements (24) erstreckt sich in die gleiche Richtung wie das Einspannelement (20), das Umlenkelement (24) erstreckt sich innerhalb der Beugung des gebogenen Anzeigeflächenelements und ist in eine zweite Verstellrichtung (28) beweglich angeordnet, um einen Abstand zwischen dem Umlenkelement (24) und dem Einspannelement (20) zu ändern.
Patent EP-4091369-A1 (EP)
Inventor: WU SHUANSHUAN
IPC: H04W4/18
Filed: 2020-12-22
Abstract: Various aspects of the present disclosure generally relate to roadside unit relay for sidelink communications. In some aspects, a user equipment (UE) may determine a resource in which to monitor for a message from a wireless communication device, where the message is based at least in part on information from one or more vehicle to everything (V2X) messages received by the wireless communication device. The UE may monitor for the message only in the resource and receive the message in the resource. Numerous other aspects are provided.
Patent EP-4005488-A1 (EP)
Inventor: SASAKI TSUTOMU
IPC: A61B7/04
Filed: 2020-07-20
Abstract: Provided is a stethoscope including: a support base that has an opening portion; a piezoelectric film that is supported by the support base in a state in which a surface exposed from the opening portion is convexly curved, and that detects a vibration caused by a sound which is generated from an object to be measured; and a protective layer that is disposed on a surface of the piezoelectric film on a side which comes into contact with the object to be measured, and that has an acoustic impedance between an acoustic impedance of the object to be measured and an acoustic impedance of the piezoelectric film.
Patent EP-4014325-A1 (EP)
Inventor: DAVIS ANTHONY
IPC: G07C9/00
Filed: 2020-08-13
Abstract: An electronic processor of a wireless fob is configured to establish a first communication link between the wireless fob and an external device, and receive, over the first communication link, first identification information and credential information of a power tool device from the external device. The electronic processor is further configured to receive, via the wireless transceiver, an identification signal including second identification information from the power tool device. The electronic processor is further configured to identify the power tool device by determining that the first identification information matches with the second identification information. The electronic processor is further configured to transmit the credential information to the power tool device to establish a second communication link between the wireless fob and the power tool device and transmit, over the second communication link, a command to the power tool device to control an operation of the power tool device.
Patent EP-4018890-A1 (EP)
Inventor: SHINE SUNG WOO
IPC: A47J36/06
Filed: 2020-06-29
Abstract: Provided are a rotating structure and a container using the rotating structure, the rotating structure including: a pouch coupled to a container while being wounded around a circumference of the container; and a raw material provided inside the pouch, wherein the raw material expands the pouch by being sublimated or evaporated while being heated, and the container is rotated according to expansion of the pouch, wherein the container using the rotating structure couples the rotating structure to the container storing content therein and having a container shape.
Patent EP-4024443-A1 (EP)
Inventor: LU JINGQUAN
IPC: B23K26/36
Filed: 2020-06-01
Abstract: Provided is a laser lift-off integrated apparatus. The laser lift-off integrated apparatus includes a laser light source configured to perform laser lift-off on a wafer to undergo lift-off, a lift-off chamber configured to bear the wafer to undergo lift-off, a heater configured to provide temperature required by the wafer to undergo lift-off during a lift-off process, a profile measuring device configured to acquire surface profile information of the wafer to undergo lift-off, and a movable device configured to, according to the surface profile information acquired by the profile measuring device, adjust a height of the wafer to undergo lift-off such that a focus of the laser light source is at a position where the wafer to undergo lift-off is to undergo lift-off.
Patent EP-4023185-A1 (EP)
Inventor: KIM HYUNG-WOO
IPC: A61C1/05
Filed: 2020-08-14
Abstract: Provided is a handpiece in which a predetermined section of a rotational power transmission shaft includes a plurality of flexible rods. The single rotational power transmission shaft is able to change the direction of the rotation center axis of a rotational power source in order to overcome problems, such as rotational power loss, noise, fine vibration, reduced durability, or an increase in volume, caused by a complicated gear connecting structure of a rotational power transmission shaft for changing the direction of the rotation center axis of the rotational power transmission shaft of a related-art rotational power source.
Patent EP-4062189-A1 (EP)
Inventor: OUDERKIRK GREGG D
IPC: G01S7/03
Filed: 2020-08-26
Abstract: Methods and apparatus for a phase array radar to generate fan beams with curve of constant phase (102) with spoiling in u and/or v space. In embodiments, beam pattern weighting is phase-only and applicable to transmit and receive. In embodiments, the beam pattern accounts for the apparent curvature of the horizon in uv space.
Patent EP-4034595-A1 (EP)
Inventor: AFRIAT ADI
IPC: D01F8/06
Filed: 2020-04-01
Abstract: The invention provides polypropylene compositions for producing soft nonwoven fabrics, consisting of at least three propylene-based copolymers differing in content of alpha-olefin comonomers. The provided fabrics are soft and pleasant to touch.